INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c65f90ebbb9376f8d96b2268d80991cd28b507814023d984b4c4af36d6c7f4b4', 
    'PgHqR+aVzVHxqNVvlKkY6+rNKejkpIwwU4mAYfdvtO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)